DS32508N+ Maxim Integrated Products, DS32508N+ Datasheet - Page 105

• Manufacturer Part Number: DS32508N+
• Description: IC LIU DS3/E3/STS-1 484-BGA
• Manufacturer: Maxim Integrated Products
• Type: Line Interface Units (LIUs)r

Specifications of DS32508N+

• Protocol: IEEE 1149.1
• Voltage - Supply: 1.8V, 3.3V
• Mounting Type: Surface Mount
• Package / Case: 484-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Drivers/receivers: -

Table 11-10. JTAG Interface Timing
(VDD18 = 1.8V ±5%, VDD33 = 3.3V ±5%, AVDD = 1.8V ±5%, T
(See
Figure 11-12. JTAG Timing Diagram
Note 1:
Note 2:
JTCLK
JTCLK
JTCLK
JTCLK
JTCLK
JTCLK
JTRST
Figure
Width Low Time
Clock Period
Clock High/Low Time (Note 1)
to JTDI,
to JTDI,
to
to
Clock can be stopped high or low.
Not tested during production test.
JTDO
JTDO
JTRST
JTCLK
11-12.)
JTRST
JTMS
JTDO
JTDI
JTMS
JTMS
Delay
High-Z Delay (Note 2)
PARAMETER
Setup Time
Hold Time
t6
t7
t2
t4
105 of 130
t1
t5
SYMBOL
t2/t3
t1
t4
t5
t6
t7
t8
t3
A
t8
= -40°C to +85°C.)
MIN
100
50
50
50
2
2
1000
DS32506/DS32508/DS32512
TYP
500
MAX
50
50
UNITS
ns
ns
ns
ns
ns
ns
ns